Hi Doctor,

I have got last periods on 20oct, last week I checked urine it was negative. I went to dr. Two days back she asked me to have meprate for 5 days and wait up to 15 days and ask to take USG if periods doesn't come. Now my question is I am feeling very dizziness my stomach has come little big I have got more back pain and also my nipples are painful. If the urine test is negative still can I be pregnant or is there any harmful if I have this medicine and if I'm already pregnant. Sometimes I feel like vomiting also and tiredness also. So what should I do again.